Full-automatic laser straight seam welding tool for liner coaming

Abstract

The utility model relates to the technical field of part machining, in particular to a full-automatic laser straight seam welding tool for an inner container coaming, which comprises a rack and a fixing mechanism, the fixing mechanism comprises a fixing plate, a first hydraulic cylinder, a first push plate, two second hydraulic cylinders, two second push plates, two round blocks and a plurality of pressing assemblies, the fixing plate is connected with the rack, and the first hydraulic cylinder is connected with the first push plate. The first hydraulic cylinder is connected with the rack, the first push plate is connected with the output end of the first hydraulic cylinder, the two second hydraulic cylinders are connected with the rack, the two second push plates are connected with the output ends of the corresponding second hydraulic cylinders and oppositely arranged at the two ends of the fixing plate, the two round blocks are connected with the rack, and the multiple downward pressing assemblies are evenly arranged on the outer side of the rack. Through the arrangement of the structure, the problems that in an existing machining effect, manual feeding is usually adopted for assisting positioning, the production efficiency is low, and the product placing position needs to be repeatedly confirmed manually are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing, in particular to a full-automatic laser straight-seam welding tooling for an inner tank apron panel. Background Art

[0002] The main function of the automotive inner tank apron panel is to protect the area between the engine compartment and the cab, preventing exhaust gas, high temperature and noise from invading the carriage. It is a partition between the engine compartment and the carriage. It is installed between the upper covers of the front apron of the vehicle body through connection with the floor and the front pillar.

[0003] In the existing processing, manual feeding and auxiliary positioning are usually adopted, resulting in low production efficiency, and workers need to repeatedly confirm the product placement position. Content of the Utility Model

[0004] The purpose of the utility model is to provide a full-automatic laser straight-seam welding tooling for an inner tank apron panel, which solves the problems of low production efficiency and the need for workers to repeatedly confirm the product placement position in the existing processing by using manual feeding and auxiliary positioning.

[0005] To achieve the above purpose, the utility model provides a full-automatic laser straight-seam welding tooling for an inner tank apron panel, including a frame and a fixing mechanism. The fixing mechanism includes a fixing plate, a first hydraulic cylinder, a first push plate, two second hydraulic cylinders, two second push plates, two round blocks and a plurality of downward pressing components. The fixing plate is connected to the frame and is located above the frame. The first hydraulic cylinder is connected to the frame and is located on one side of the frame. The first push plate is connected to the output end of the first hydraulic cylinder and is located on one side of the fixing plate. The two second hydraulic cylinders are connected to the frame and are arranged on both sides of the frame. The two second push plates are connected to the output ends of the corresponding second hydraulic cylinders and are oppositely arranged at both ends of the fixing plate. The two round blocks are connected to the frame and are located below the corresponding second push plates. The plurality of downward pressing components are evenly arranged on the outside of the frame.

[0006] Wherein, each downward pressing component includes a third hydraulic cylinder and a pressing block. The second hydraulic cylinder is connected to the frame and is located on the outside of the frame. The pressing block is connected to the output end of the third hydraulic cylinder and is located above the third hydraulic cylinder.

[0007] Wherein, the full-automatic laser straight-seam welding tooling for an inner tank apron panel further includes a fourth hydraulic cylinder, a pushing block, two connecting rods and a limiting plate. The fourth hydraulic cylinder is connected to the frame and is located on one side of the fixing plate. The pushing block is connected to the output end of the fourth hydraulic cylinder and is located on one side of the fourth hydraulic cylinder. One ends of the two connecting rods are connected to the pushing block, and the other ends of the two connecting rods pass through the fixing plate and are connected to the limiting plate.

[0008] Among them, the full-automatic laser straight seam welding tooling for the inner liner gusset plate further includes a plurality of support blocks and four baffles. The plurality of support blocks are connected to the frame and are evenly arranged on the surface of the frame. The four baffles are connected to the frame and are arranged on both sides of the frame.

[0009] Among them, the full-automatic laser straight seam welding tooling for the inner liner gusset plate further includes four rollers and two floor feet. The four rollers are connected to the frame and are located at the four bottom corners of the frame. The two floor feet are connected to the frame and are located on both sides of the frame.

[0010] For a full-automatic laser straight seam welding tooling for the inner liner gusset plate of the present utility model, the fixing plate is connected to the frame and is located above the frame. The first hydraulic cylinder is connected to the frame and is located on one side of the frame. The first push plate is connected to the output end of the first hydraulic cylinder and is located on one side of the fixing plate. The two second hydraulic cylinders are connected to the frame and are arranged on both sides of the frame. The two second push plates are connected to the output ends of the corresponding second hydraulic cylinders and are oppositely arranged at both ends of the fixing plate. The two round blocks are connected to the frame and are located below the corresponding second push plates. The plurality of pressing components are evenly arranged on the outer side of the frame. Place the gusset plate on the surface of the frame. The two second hydraulic cylinders push the second push plates to fix both sides of the gusset plate. The first hydraulic cylinder pushes the first push plate to fix the gusset plate between the first push plate and the fixing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0012] Figure 1 is a schematic structural diagram of the full-automatic laser straight seam welding tooling for the inner liner gusset plate of the present utility model.

[0013] Figure 2 is a top view of the full-automatic laser straight seam welding tooling for the inner liner gusset plate of the present utility model.

[0014] Figure 3 is of the present utility model Figure 2 enlarged partial structural view of part A.

[0015] 1 - Frame, 2 - Fixed plate, 3 - First hydraulic cylinder, 4 - First push plate, 5 - Second hydraulic cylinder, 6 - Second push plate, 7 - Round block, 8 - Third hydraulic cylinder, 9 - Pressing block, 10 - Fourth hydraulic cylinder, 11 - Pushing block, 12 - Connecting rod, 13 - Limiting plate, 14 - Supporting block, 15 - Baffle plate, 16 - Roller, 17 - Anchor feet. Detailed implementation manner

[0016] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present utility model and should not be construed as a limitation to the present utility model.

[0017] Please refer to Figures 1 to 3 , the present utility model provides a full - automatic laser straight - seam welding tooling for the inner liner apron, including a frame 1 and a fixing mechanism. The fixing mechanism includes a fixed plate 2, a first hydraulic cylinder 3, a first push plate 4, two second hydraulic cylinders 5, two second push plates 6, two round blocks 7 and several downward - pressing components. The fixed plate 2 is connected to the frame 1 and is located above the frame 1. The first hydraulic cylinder 3 is connected to the frame 1 and is located on one side of the frame 1. The first push plate 4 is connected to the output end of the first hydraulic cylinder 3 and is located on one side of the fixed plate 2. The two second hydraulic cylinders 5 are connected to the frame 1 and are arranged on both sides of the frame 1. The two second push plates 6 are connected to the output ends of the corresponding second hydraulic cylinders 5 and are oppositely arranged at both ends of the fixed plate 2. The two round blocks 7 are connected to the frame 1 and are located below the corresponding second push plates 6. The several downward - pressing components are evenly arranged on the outside of the frame 1.

[0018] In this embodiment, the apron is placed on the surface of the frame 1. The two second hydraulic cylinders 5 push the second push plates 6 to fix both sides of the apron. The first hydraulic cylinder 3 pushes the first push plate 4 to fix the apron between the first push plate 4 and the fixed plate 2.

[0019] Further, each of the downward - pressing components includes a third hydraulic cylinder 8 and a pressing block 9. The second hydraulic cylinder 5 is connected to the frame 1 and is located on the outside of the frame 1. The pressing block 9 is connected to the output end of the third hydraulic cylinder 8 and is located above the third hydraulic cylinder 8.

[0020] In this embodiment, after the apron is fixed, the third hydraulic cylinder 8 pulls down the pressing block 9, and the pressing block 9 presses the apron on the frame 1.

[0021] Further, the full-automatic laser straight seam welding tooling for the inner tank apron further includes a fourth hydraulic cylinder 10, a push block 11, two connecting rods 12 and a limiting plate 13. The fourth hydraulic cylinder 10 is connected to the frame 1 and is located on one side of the fixing plate 2. The push block 11 is connected to the output end of the fourth hydraulic cylinder 10 and is located on one side of the fourth hydraulic cylinder 10. One end of each of the two connecting rods 12 is connected to the push block 11, and the other end of each of the two connecting rods 12 passes through the fixing plate 2 and is connected to the limiting plate 13.

[0022] In this embodiment, the fourth hydraulic cylinder 10 pushes the push block 11, and the two connecting rods 12 drive the limiting plate 13 to move, and the limiting plate 13 supports and fixes the apron.

[0023] Further, the full-automatic laser straight seam welding tooling for the inner tank apron further includes a plurality of support blocks 14 and four baffle plates 15. The plurality of support blocks 14 are connected to the frame 1 and are uniformly arranged on the surface of the frame 1. The four baffle plates 15 are connected to the frame 1 and are arranged on both sides of the frame 1.

[0024] In this embodiment, the plurality of support blocks 14 support the lower part of the apron, and the four baffle plates 15 cover the outside of the apron, improving the stability.

[0025] Further, the full-automatic laser straight seam welding tooling for the inner tank apron further includes four rollers 16 and two floor feet 17. The four rollers 16 are connected to the frame 1 and are located at the four bottom corners of the frame 1. The two floor feet 17 are connected to the frame 1 and are located on both sides of the frame 1.

[0026] In this embodiment, the four rollers 16 are provided to facilitate the movement of the frame 1, and the frame 1 is fixed by pressing down the two floor feet 17.

[0027] The above-disclosed is only a preferred embodiment of the present invention. Of course, it cannot be used to limit the scope of the rights of the present invention. Those of ordinary skill in the art can understand the whole or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A fully automatic laser straight seam welding tool for inner liner panels, comprising a frame, characterized in that: It also includes a fixing mechanism, which includes a fixing plate, a first hydraulic cylinder, a first push plate, two second hydraulic cylinders, two second push plates, two round blocks and a plurality of pressing components. The fixing plate is connected to the frame and is located above the frame. The first hydraulic cylinder is connected to the frame and is located on one side of the frame. The first push plate is connected to the output end of the first hydraulic cylinder and is located on one side of the fixing plate. The two second hydraulic cylinders are connected to the frame and are arranged on both sides of the frame. The two second push plates are connected to the output ends of the corresponding second hydraulic cylinders and are relatively arranged at the two ends of the fixing plate. The two round blocks are connected to the frame and are located below the corresponding second push plates. A plurality of pressing components are evenly arranged on the outside of the frame.

2. The fully automatic laser straight seam welding tool for the inner liner panel according to claim 1 is characterized in that: Each of the pressing components includes a third hydraulic cylinder and a pressing block. The second hydraulic cylinder is connected to the frame and is located outside the frame. The pressing block is connected to the output end of the third hydraulic cylinder and is located above the third hydraulic cylinder.

3. The fully automatic laser straight seam welding tool for the inner liner panel according to claim 2 is characterized in that: The fully automatic laser straight seam welding tooling for the inner liner enclosure also includes a fourth hydraulic cylinder, a push block, two connecting rods and a limit plate. The fourth hydraulic cylinder is connected to the frame and is located on one side of the fixed plate. The push block is connected to the output end of the fourth hydraulic cylinder and is located on one side of the fourth hydraulic cylinder. One end of the two connecting rods is connected to the push block, and the other end of the two connecting rods passes through the fixed plate and is connected to the limit plate.

4. The fully automatic laser straight seam welding tool for the inner liner panel as claimed in claim 3 is characterized in that: The fully automatic laser straight seam welding tooling for the inner liner enclosure also includes a plurality of support blocks and four baffles, wherein the plurality of support blocks are connected to the frame and are evenly arranged on the surface of the frame, and the four baffles are connected to the frame and are arranged on both sides of the frame.

5. The fully automatic laser straight seam welding tool for the inner liner panel according to claim 4 is characterized in that: The fully automatic laser straight seam welding tool for the inner liner enclosure also includes four rollers and two feet, the four rollers are connected to the frame and are located at the four bottom corners of the frame, and the two feet are connected to the frame and are located on both sides of the frame.

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